BEIJING, China (AFP) — United States President Donald Trump said he would ask Xi Jinping to “open up” China to American firms as he headed to Beijing on Wednesday for a high-stakes summit that will also bring up the Iran war.

In a sign of Trump’s focus on business, Nvidia chief Jensen Huang boarded Air Force One during a stopover in Alaska, with Tesla’s Elon Musk also traveling on the presidential plane to China.

“I will be asking President Xi, a Leader of extraordinary distinction, to ‘open up’ China so that these brilliant people can work their magic, and help bring the People’s Republic to an even higher level!” Trump wrote on social media after departing Washington.

A host of other top CEOs, including Apple’s Tim Cook, will also be in Beijing for the visit, the first by a US president to China in nearly a decade.

But Trump’s ambitions to ramp up trade will have to contend with political frictions over Taiwan and the war in the Middle East, which already delayed the trip from March.

As he departed the White House, Trump said he expected a “long talk” with Xi about Iran, which sells most of its US-sanctioned oil to China.

This week’s trip — the first since Trump visited Beijing in 2017 — will involve highly anticipated talks with Xi on Thursday and Friday, as well as lavish pomp and ceremony.

The packed itinerary includes a state banquet in Beijing’s Great Hall of the People and a tea reception.

Trump said Monday he would speak to Xi about US arms sales to Taiwan, the self-governing democracy claimed by China — a departure from historic US insistence that it will not consult Beijing on its support to the island.

China’s controls on rare earth exports, artificial intelligence rivalry and the countries’ raucous trade relationship are also among the topics expected to be taken up by the heads of the world’s top two economies.

The two sides are set to discuss extending a one-year truce in their tariff war, which Trump and Xi reached during their last meeting in South Korea in October.